Dallas Cowboys quarterback Tony Romo (9) signals at the line of scrimmage during the first quarter of an NFL preseason football game against the Oakland Raiders in Oakland, Calif., Friday, Aug. 9, 2013. (AP Photo/Marcio Jose Sanchez) less

Dallas Cowboys quarterback Tony Romo (9) signals at the line of scrimmage during the first quarter of an NFL preseason football game against the Oakland Raiders in Oakland, Calif., Friday, Aug. 9, 2013. (AP ... more

Former Oakland Raiders quarterback Daryle Lamonica raises his arms after lighting a torch for former owner Al Davis before an NFL preseason football game between the Oakland Raiders and the Dallas Cowboys in Oakland, Calif., Friday, Aug. 9, 2013. (AP Photo/Marcio Jose Sanchez) less

Former Oakland Raiders quarterback Daryle Lamonica raises his arms after lighting a torch for former owner Al Davis before an NFL preseason football game between the Oakland Raiders and the Dallas Cowboys in ... more

Dallas Cowboys wide receiver Cole Beasley (11) catches a 15-yard touchdown pass from quarterback Kyle Orton in front of Oakland Raiders defensive back Joselio Hanson during the second quarter of an NFL ... more

Oakland Raiders quarterback Terrelle Pryor (6) passes against the Dallas Cowboys during the second quarter of an NFL preseason football game in Oakland, Calif., Friday, Aug. 9, 2013. (AP Photo/Marcio Jose Sanchez) less

Oakland Raiders quarterback Terrelle Pryor (6) passes against the Dallas Cowboys during the second quarter of an NFL preseason football game in Oakland, Calif., Friday, Aug. 9, 2013. (AP Photo/Marcio Jose ... more

Oakland Raiders head coach Dennis Allen, right, talks with defensive back Tyvon Branch (33) before an NFL preseason football game against the Dallas Cowboys in Oakland, Calif., Friday, Aug. 9, 2013. (AP Photo/Ben Margot) less

Oakland Raiders head coach Dennis Allen, right, talks with defensive back Tyvon Branch (33) before an NFL preseason football game against the Dallas Cowboys in Oakland, Calif., Friday, Aug. 9, 2013. (AP ... more

Dallas Cowboys coach Jason Garrett, left, celebrates with quarterback Kyle Orton (18) after Orton's 15-yard touchdown pass to Cole Beasley during the second quarter of an NFL preseason football game against the Oakland Raiders in Oakland, Calif., Friday, Aug. 9, 2013. (AP Photo/Marcio Jose Sanchez) less

Dallas Cowboys coach Jason Garrett, left, celebrates with quarterback Kyle Orton (18) after Orton's 15-yard touchdown pass to Cole Beasley during the second quarter of an NFL preseason football game against the ... more

Dallas Cowboys wide receiver Cole Beasley (11) catches a 15-yard touchdown pass from quarterback Kyle Orton in front of Oakland Raiders defensive back Joselio Hanson during the second quarter of an NFL ... more

Oakland Raiders fan "Raider Reo" Aaron Crist poses for photographs before an NFL preseason football game between the Oakland Raiders and the Dallas Cowboys in Oakland, Calif., Friday, Aug. 9, 2013. (AP Photo/Marcio Jose Sanchez) less

Oakland Raiders fan "Raider Reo" Aaron Crist poses for photographs before an NFL preseason football game between the Oakland Raiders and the Dallas Cowboys in Oakland, Calif., Friday, Aug. 9, 2013. (AP ... more

Dallas Cowboys wide receiver Cole Beasley (11) celebrates after catching a touchdown with tight end James Hanna (84) and wide receiver Danny Coale (81) during the second quarter of an NFL preseason football game against the Oakland Raiders in Oakland, Calif., Friday, Aug. 9, 2013. (AP Photo/Marcio Jose Sanchez) less

Dallas Cowboys wide receiver Cole Beasley (11) celebrates after catching a touchdown with tight end James Hanna (84) and wide receiver Danny Coale (81) during the second quarter of an NFL preseason football ... more

Oakland Raiders fan Andrew DiDomenico sits in his car in the O.co Coliseum parking lot before an NFL preseason football game between the Oakland Raiders and the Dallas Cowboys in Oakland, Calif., Friday, Aug. 9, 2013. (AP Photo/Marcio Jose Sanchez) less

Oakland Raiders fan Andrew DiDomenico sits in his car in the O.co Coliseum parking lot before an NFL preseason football game between the Oakland Raiders and the Dallas Cowboys in Oakland, Calif., Friday, Aug. ... more

Dallas Cowboys defensive back J.J. Wilcox (27) celebrates with cornerback Sterling Moore (21) and teammates after intercepting a pass from Oakland Raiders quarterback Terrelle Pryor during the second quarter of an NFL preseason football game in Oakland, Calif., Friday, Aug. 9, 2013. (AP Photo/Marcio Jose Sanchez) less

Dallas Cowboys defensive back J.J. Wilcox (27) celebrates with cornerback Sterling Moore (21) and teammates after intercepting a pass from Oakland Raiders quarterback Terrelle Pryor during the second quarter of ... more

Oakland Raiders fan Julio Caballero holds up dolls of the Dallas Cowboys before an NFL preseason football game between the Oakland Raiders and the Dallas Cowboys in Oakland, Calif., Friday, Aug. 9, 2013. (AP Photo/Marcio Jose Sanchez) less

Oakland Raiders fan Julio Caballero holds up dolls of the Dallas Cowboys before an NFL preseason football game between the Oakland Raiders and the Dallas Cowboys in Oakland, Calif., Friday, Aug. 9, 2013. (AP ... more

Oakland Raiders running back Rashad Jennings carries against Dallas Cowboys defensive back J.J. Wilcox, bottom, during the second quarter of an NFL preseason football game in Oakland, Calif., Friday, Aug. 9, 2013. (AP Photo/Marcio Jose Sanchez) less

Oakland Raiders running back Rashad Jennings carries against Dallas Cowboys defensive back J.J. Wilcox, bottom, during the second quarter of an NFL preseason football game in Oakland, Calif., Friday, Aug. 9, ... more

Oakland Raiders fan "Dr. Death" Ray Perez, center, poses for photographs with fans before an NFL preseason football game between the Oakland Raiders and the Dallas Cowboys in Oakland, Calif., Friday, Aug. 9, 2013. (AP Photo/Ben Margot) less

Oakland Raiders fan "Dr. Death" Ray Perez, center, poses for photographs with fans before an NFL preseason football game between the Oakland Raiders and the Dallas Cowboys in Oakland, Calif., Friday, Aug. 9, ... more

Dallas Cowboys defensive back J.J. Wilcox (27) returns an interception from Oakland Raiders quarterback Terrelle Pryor during the second quarter of an NFL preseason football game in Oakland, Calif., Friday, Aug. 9, 2013. (AP Photo/Ben Margot) less

Dallas Cowboys defensive back J.J. Wilcox (27) returns an interception from Oakland Raiders quarterback Terrelle Pryor during the second quarter of an NFL preseason football game in Oakland, Calif., Friday, ... more

Dallas Cowboys running back Lance Dunbar (25) runs against the Oakland Raiders during the second quarter of an NFL preseason football game in Oakland, Calif., Friday, Aug. 9, 2013. (AP Photo/Marcio Jose Sanchez) less

Dallas Cowboys running back Lance Dunbar (25) runs against the Oakland Raiders during the second quarter of an NFL preseason football game in Oakland, Calif., Friday, Aug. 9, 2013. (AP Photo/Marcio Jose ... more

Fans play football in the O.co Coliseum parking lot before an NFL preseason football game between the Oakland Raiders and the Dallas Cowboys in Oakland, Calif., Friday, Aug. 9, 2013. (AP Photo/Marcio Jose Sanchez) less

Fans play football in the O.co Coliseum parking lot before an NFL preseason football game between the Oakland Raiders and the Dallas Cowboys in Oakland, Calif., Friday, Aug. 9, 2013. (AP Photo/Marcio Jose ... more

Photo: Marcio Jose Sanchez, Associated Press

Fans play football in the O.co Coliseum parking lot before an NFL... Photo-5026055.67966 - Beaumont Enterprise

Image 43 of 77

Former Oakland Raiders quarterback Daryle Lamonica raises his arms after lighting a torch for former owner Al Davis before an NFL preseason football game between the Oakland Raiders and the Dallas Cowboys in Oakland, Calif., Friday, Aug. 9, 2013. (AP Photo/Ben Margot) less

Former Oakland Raiders quarterback Daryle Lamonica raises his arms after lighting a torch for former owner Al Davis before an NFL preseason football game between the Oakland Raiders and the Dallas Cowboys in ... more

Oakland Raiders fans Elizabeth Rocha, left, and Mercedes Gonzales pose for photographs in front of O.co Coliseum before an NFL preseason football game between the Oakland Raiders and the Dallas Cowboys in Oakland, Calif., Friday, Aug. 9, 2013. (AP Photo/Marcio Jose Sanchez) less

Oakland Raiders fans Elizabeth Rocha, left, and Mercedes Gonzales pose for photographs in front of O.co Coliseum before an NFL preseason football game between the Oakland Raiders and the Dallas Cowboys in ... more

Oakland Raiders fan Raider Dan poses for photographs before an NFL preseason football game between the Oakland Raiders and the Dallas Cowboys in Oakland, Calif., Friday, Aug. 9, 2013. (AP Photo/Marcio Jose Sanchez) less

Oakland Raiders fan Raider Dan poses for photographs before an NFL preseason football game between the Oakland Raiders and the Dallas Cowboys in Oakland, Calif., Friday, Aug. 9, 2013. (AP Photo/Marcio Jose ... more

A stadium worker gives instructions to fans on bags being brought into O.co Coliseum before an NFL preseason football game between the Oakland Raiders and the Dallas Cowboys in Oakland, Calif., Friday, Aug. 9, 2013. (AP Photo/Ben Margot) less

A stadium worker gives instructions to fans on bags being brought into O.co Coliseum before an NFL preseason football game between the Oakland Raiders and the Dallas Cowboys in Oakland, Calif., Friday, Aug. 9, ... more

Oakland Raiders fan "Dr. Death" Ray Perez poses for photographs with fans before an NFL preseason football game between the Oakland Raiders and the Dallas Cowboys in Oakland, Calif., Friday, Aug. 9, 2013. (AP Photo/Ben Margot) less

Oakland Raiders fan "Dr. Death" Ray Perez poses for photographs with fans before an NFL preseason football game between the Oakland Raiders and the Dallas Cowboys in Oakland, Calif., Friday, Aug. 9, 2013. (AP ... more

Oakland Raiders running back Rashad Jennings (27) runs against the Dallas Cowboys during the second quarter of an NFL preseason football game in Oakland, Calif., Friday, Aug. 9, 2013. (AP Photo/Ben Margot)

Oakland Raiders running back Rashad Jennings (27) runs against the Dallas Cowboys during the second quarter of an NFL preseason football game in Oakland, Calif., Friday, Aug. 9, 2013. (AP Photo/Ben Margot)

Dallas Cowboys running back Lance Dunbar (25) runs against the Oakland Raiders during the second quarter of an NFL preseason football game in Oakland, Calif., Friday, Aug. 9, 2013. (AP Photo/Ben Margot)

Dallas Cowboys running back Lance Dunbar (25) runs against the Oakland Raiders during the second quarter of an NFL preseason football game in Oakland, Calif., Friday, Aug. 9, 2013. (AP Photo/Ben Margot)

Oakland Raiders outside linebacker Sio Moore (55) gestures during the first quarter of an NFL preseason football game against the Dallas Cowboys in Oakland, Calif., Friday, Aug. 9, 2013. (AP Photo/Marcio Jose Sanchez) less

Oakland Raiders outside linebacker Sio Moore (55) gestures during the first quarter of an NFL preseason football game against the Dallas Cowboys in Oakland, Calif., Friday, Aug. 9, 2013. (AP Photo/Marcio Jose ... more

Oakland Raiders quarterback Terrelle Pryor (6) stands on the field during the second quarter of an NFL preseason football game against the Dallas Cowboys in Oakland, Calif., Friday, Aug. 9, 2013. (AP Photo/Ben Margot) less

Oakland Raiders quarterback Terrelle Pryor (6) stands on the field during the second quarter of an NFL preseason football game against the Dallas Cowboys in Oakland, Calif., Friday, Aug. 9, 2013. (AP Photo/Ben ... more

Dallas Cowboys running back DeMarco Murray (29) runs against Oakland Raiders defensive back Chimdi Chekwa (35) during the second quarter of an NFL preseason football game in Oakland, Calif., Friday, Aug. 9, 2013. (AP Photo/Marcio Jose Sanchez) less

Dallas Cowboys running back DeMarco Murray (29) runs against Oakland Raiders defensive back Chimdi Chekwa (35) during the second quarter of an NFL preseason football game in Oakland, Calif., Friday, Aug. 9, ... more

Oakland Raiders quarterback Terrelle Pryor (6) talks with head coach Dennis Allen, center, and offensive coordinator Greg Olson during the second quarter of an NFL preseason football game against the Dallas Cowboys in Oakland, Calif., Friday, Aug. 9, 2013. (AP Photo/Ben Margot) less

Oakland Raiders quarterback Terrelle Pryor (6) talks with head coach Dennis Allen, center, and offensive coordinator Greg Olson during the second quarter of an NFL preseason football game against the Dallas ... more